function expandCollapse(id)
            {
                var myDiv = document.getElementById(id);
                
                if(myDiv.style.display == 'none')
                {
                    myDiv.style.display = 'block';
                } else {
                    myDiv.style.display = 'none';
                }
                return false;
            }

function expand(id){
    var myDiv = document.getElementById(id);
    var block2 = document.getElementById('block2');
    
    myDiv.style.display = 'block';
    block2.style.display='block';
}
            
            
function verifyValue() {
    var passw = prompt ('Пароль','');
        if (passw == '123')
            {
                alert("gop! Gop!");
            }
            else {}
    
}            

function showElement(id) 
{
    var myDiv = document.getElementById(id);
    myDiv.style.display = 'block'
    myDiv.focus();

    
    
}